کد PHP:
<?php
/**
*
* @package Kleeja
* @version $Id$
* @copyright (c) 2007 Kleeja.com
* @license ./docs/license.txt
*
*/
//no for directly open
if (!defined('IN_COMMON'))
{
exit;
}
//we are in cache now ..
define('IN_CACHE', true);
//make sure it's utf8 data
$SQL->set_utf8();
//
//In the future here will be a real cache class
//this codes, it's just a sample and usefull for
//some time ..
//
class cache
{
function get($name)
{
$name = preg_replace('![^a-z0-9_]!', '_', $name);
if (file_exists(PATH . 'cache/' . $name . '.php'))
{
include_once (PATH . 'cache/' . $name . '.php');
return empty($data) ? false : $data;
}
else
{
return false;
}
}
function exists($name)
{
$name = preg_replace('![^a-z0-9_]!', '_', $name);
if (file_exists(PATH . 'cache/' . $name . '.php'))
{
return true;
}
}
function save($name, $data, $time = 86400)
{
//
//We have problems if APC is enabled, so we disable our cache
//system if it's lodoed to prevent those problems, but we will
//try to fix it in the near future .. I hope that.
//
if(defined('APC_CACHE'))
{
return;
}
$name = preg_replace('![^a-z0-9_]!i', '_', $name);
$data_for_save = '<?' . 'php' . "\n";
$data_for_save .= '//Cache file, generated for Kleeja at ' . gmdate('d-m-Y h:i A') . "\n\n";
$data_for_save .= '//No direct opening' . "\n";
$data_for_save .= '(!defined("IN_COMMON") ? exit("hacking attemp!") : null);' . "\n\n";
$data_for_save .= '//return false after x time' . "\n";
$data_for_save .= 'if(time() > ' . (time() + $time) . ') return false;' . "\n\n";
$data_for_save .= '$data = ' . var_export($data, true) . ";\n\n//end of cache";
if($fd = @fopen(PATH . 'cache/' . $name . '.php', 'w'))
{
@flock($fd, LOCK_EX); // exlusive look
@fwrite($fd, $data_for_save);
@flock($fd, LOCK_UN);
@fclose($fd);
}
return;
}
function clean($name)
{
if(is_array($name))
{
foreach($name as $n)
{
$this->clean($n);
}
return;
}
$name = preg_replace('![^a-z0-9_]!i', '_', $name);
kleeja_unlink(PATH . 'cache/' . $name . '.php');
}
}
$cache = new cache;
//
//get hooks data from hooks table ...
//
if(!defined('STOP_HOOKS'))
{
if (!($all_plg_h_p = $cache->get('data_plugins')))
{
//get all hooks
$query = array(
'SELECT' => 'h.hook_id,h.hook_name, h.hook_content, h.plg_id, p.plg_name',
'FROM' => "{$dbprefix}hooks AS h",
'JOINS' => array(
array(
'INNER JOIN' => "{$dbprefix}plugins AS p",
'ON' => 'p.plg_id=h.plg_id'
)
),
'WHERE' => 'p.plg_disabled=0',
'ORDER BY' => 'h.hook_id'
);
($hook = kleeja_run_hook('qr_select_hooks_cache')) ? eval($hook) : null; //run hook
$result = $SQL->build($query);
while($row=$SQL->fetch_array($result))
{
$all_plg_hooks[$row['hook_name']][$row['plg_name']] = $row['hook_content'];
$all_plg_plugins[$row['plg_name']] = null;
}
$SQL->freeresult($result);
$cache->save('data_plugins', array($all_plg_plugins, $all_plg_hooks));
}
list($all_plg_plugins, $all_plg_hooks) = $all_plg_h_p;
}#plugins is on
//
//get config data from config table ...
//
if (!($config = $cache->get('data_config')))
{
$query = array(
'SELECT' => 'c.*',
'FROM' => "{$dbprefix}config c"
);
($hook = kleeja_run_hook('qr_select_config_cache')) ? eval($hook) : null; //run hook
$result = $SQL->build($query);
while($row=$SQL->fetch_array($result))
{
$config[$row['name']] =$row['value'];
}
$SQL->freeresult($result);
$cache->save('data_config', $config);
}
//
//get language terms from lang table ...
//
if (!($olang = $cache->get('data_lang')))
{
$query = array(
'SELECT' => 'l.*',
'FROM' => "{$dbprefix}lang l",
'WHERE' => "l.lang_id='" . $SQL->escape($config['language']) . "'",
);
($hook = kleeja_run_hook('qr_select_lang_cache')) ? eval($hook) : null; //run hook
$result = $SQL->build($query);
while($row=$SQL->fetch_array($result))
{
$olang[$row['word']] = $row['trans'];
}
$SQL->freeresult($result);
$cache->save('data_lang', $olang);
}
//
//get data from types table ...
//
if (!($exts = $cache->get('data_exts')))
{
$query = array(
'SELECT' => 'e.*',
'FROM' => "{$dbprefix}exts e"
);
($hook = kleeja_run_hook('qr_select_exts_cache')) ? eval($hook) : null; //run hook
$result = $SQL->build($query);
$exts = array();
while($row=$SQL->fetch_array($result))
{
if ($row['gust_allow'])
{
$exts['g_exts'][$row['ext']] = array('id' => $row['id'], 'size' => $row['gust_size'], 'group_id' => $row['group_id']);
}
if ($row['user_allow'])
{
$exts['u_exts'][$row['ext']] = array('id' => $row['id'], 'size' => $row['user_size'], 'group_id' => $row['group_id']);
}
}
$SQL->freeresult($result);
$cache->save('data_exts', $exts);
}
//make them as seperated vars
extract($exts);
unset($exts);
//
//stats .. to cache
//
if (!($stats = $cache->get('data_stats')))
{
$query = array(
'SELECT' => 's.*',
'FROM' => "{$dbprefix}stats s"
);
($hook = kleeja_run_hook('qr_select_stats_cache')) ? eval($hook) : null; //run hook
$result = $SQL->build($query);
while($row=$SQL->fetch_array($result))
{
$stats = array(
'stat_files' => $row['files'],
'stat_sizes' => $row['sizes'],
'stat_users' => $row['users'],
'stat_last_file' => $row['last_file'],
'stat_last_f_del' => $row['last_f_del'],
'stat_last_google' => $row['last_google'],
'stat_last_yahoo' => $row['last_yahoo'],
'stat_google_num' => $row['google_num'],
'stat_yahoo_num' => $row['yahoo_num'],
'stat_last_user' => $row['lastuser']
);
($hook = kleeja_run_hook('while_fetch_stats_in_cache')) ? eval($hook) : null; //run hook
}
$SQL->freeresult($result);
$cache->save('data_stats', $stats, 3600);
}
//make them as seperated vars
extract($stats);
unset($stats);
//
//get banned ips data from stats table ...
//
if (!($banss = $cache->get('data_ban')))
{
$query = array(
'SELECT' => 's.ban',
'FROM' => "{$dbprefix}stats s"
);
($hook = kleeja_run_hook('qr_select_ban_cache')) ? eval($hook) : null; //run hook
$result = $SQL->build($query);
$row = $SQL->fetch_array($result);
$ban1 = $row['ban'];
$SQL->freeresult($result);
$banss = array();
if (!empty($ban1) || $ban1 != ' '|| $ban1 != ' ')
{
//seperate ips ..
$ban2 = explode('|', $ban1);
for ($i=0; $i<sizeof($ban2); $i++)
{
$banss[$i] = $ban2[$i];
}
}
unset($ban1, $ban2);
$cache->save('data_ban', $banss);
}
//
//get rules data from stats table ...
//
if (!($ruless = $cache->get('data_rules')))
{
$query = array(
'SELECT' => 's.rules',
'FROM' => "{$dbprefix}stats s"
);
($hook = kleeja_run_hook('qr_select_rules_cache')) ? eval($hook) : null; //run hook
$result = $SQL->build($query);
$row = $SQL->fetch_array($result);
$ruless = $row['rules'];
$SQL->freeresult($result);
$cache->save('data_rules', $ruless);
}
//
//get ex-header-footer data from stats table ...
//
if (!($extras = $cache->get('data_extra')))
{
$query = array(
'SELECT' => 's.ex_header, s.ex_footer',
'FROM' => "{$dbprefix}stats s"
);
($hook = kleeja_run_hook('qr_select_extra_cache')) ? eval($hook) : null; //run hook
$result = $SQL->build($query);
$row = $SQL->fetch_array($result);
$extras = array(
'header' => $row['ex_header'],
'footer' => $row['ex_footer']
);
$SQL->freeresult($result);
$cache->save('data_extra', $extras);
}
// ummm, does this usefull here
($hook = kleeja_run_hook('in_cache_page')) ? eval($hook) : null; //run hook
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